A live webcast of the conference call will be available through the Investor Relations section of the PLX Website at www.plxtech.com/investors, which also can be heard live via telephone at (866) 318-8612, using access code 29370619. International callers may dial +1 (617) 399-5131.

A recorded replay of this webcast will be available on the PLX Website beginning 4:00 p.m. (PT) on April 22, 2013, through 11:59 p.m. (PT) on April 29, 2013. To listen to the replay via telephone, call (888) 286-8010 and use access code 89523400. International callers may dial +1 (617) 801-6888.